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Salary
≈ $29k – $78k per year (Estimated)
Location
Hybrid (Sofia, Bulgaria)

Confirmed on the employer's own hiring board on Oct 7, 2026. First seen by Alion on Oct 6, 2026. Commerzbank scores B on the Alion truth index.

Overview
Company
Impact
Profile match
Commerzbank is a German universal bank headquartered in Frankfurt am Main, serving private and small-business customers, wealth management clients, corporate clients and financial institutions. Founded in Hamburg in 1870 and listed on the Frankfurt Stock Exchange, the group includes the online bank comdirect and the Polish subsidiary mBank, and runs technology and service centres in Sofia, Prague and Malaysia alongside its German branch network. It hires client advisers, apprentices, dual-study students, interns and trainees in Germany, plus application operations, cloud platform and Azure engineers, credit analysts and risk and governance specialists.

Your tasks

  • Developing and implementing database specific Linux operating systems processes for platforms that hosts databases, ensuring platform database services, processes and supporting components are performant and providing data integrity, availability, security and scalability.
  • Developing the necessary Linux components and operating systems modules with their corresponding automation workflow for the enhancement or construction of new future-oriented digital architecture according to the database vendor’s requirements.
  • Participating in a cross-functional team to complete all the tasks required to deliver the relevant products, services, processes and systems.
  • Optimizing uniform, efficient, process-organizational concepts.
  • Designinig and implementing agile quality assurance and risk management.
  • Conducting analysis and creating concepts based on market, trend and competitive observations.
  • Creating context for other engineers and relevant stakeholders of work-in-progress code through demos and showcases.
  • Ensuring internal and external requirements, particularly with regards to regulatory, reporting, compliance and audit, within the scope of the issues under responsibility and using best practices.
  • Operating and maintaining the database Linux infrastructure as well as providing advanced support for relevant systems, data maintenance, reporting and authorization management.
  • Adhering security standards and ensuring stable operation with respect to products, services processes and systems.

Your Profile

  • Programming with Python, Git, CI/CD (like TeamCity, Jenkins...), Ansible, Programming Vendor APIs such as Red Hat Satellite API, Azure, GCP APIs, Google tool kit, MS Defender for Endpoint Linux.
  • Familiarity with Software Development lifecycle, testing concepts, version control systems, and release management in RHEL or Oracle Enterprise Linux.
  • Experience in Oracle Database Release management, installation concepts and their corresponding operating systems requirements.
  • Experience with Oracle’s Automatic Storage filesystem Management (ASM) implementation and it’s operating systems integration modules and SAN integration.
  • Experience with SRE practices primarily around Everything-as-Code (EaC) including documentation, secrets management, and Infrastructure-as-Code.
  • Understanding of Software Architecture methods to write scalable and maintainable software for automation.
  • Good knowledge of either Red Hat Ansible, Ansible Automation Platform, SALT, Puppet
  • General Cloud Technology Knowledge, (on Azure, GCP) for IaaS implementations.
  • Virtualization - good knowledge in Oracle KVM.
  • Security topics (SIEM, Security Patching, PAM).

In return, we offer:

  • Good work-life balance, including 25 days annual paid leave (increasing with 1 day per year up to 31 in total), flexible working hours, work-from-home and work from abroad opportunities;
  • Luxury package of additional health and dental insurance;
  • Food vouchers in the amount of EUR 80 monthly;
  • 6 additional annual days off for exceptional circumstances
  • Employee assistance program for psychological, financial and legal consultations;
  • Multisport card;
  • Annual contribution of EUR 153.39 net per child for a summer camp/school/kindergarten for children up to age of 15;
  • Possibilities for building career-advancing skills by covering training/certification courses and conferences based on individual learning and development needs, access to an online learning platform;
  • Opportunities for long-term professional development in a stable, 150-year-old company while contributing to the vision of a new, just starting Digital Technology Center;
  • Friendly and supportive multicultural environment, open to new opinions and ideas.

Commerzbank is proud to be an equal opportunity employer, committed to creating a diverse environment. All qualified applicants will receive consideration for employment without regard to gender, race, color, national origin, religion, gender identity or expression, sexual orientation, genetics, disability, age, or any other characteristics.

The company

Commerzbank is a leading international commercial bank with branches and offices in almost 50 countries. The world is changing, becoming digital, and so are we. We are leaving the traditional bank behind us, and we are choosing to move forward as a digital enterprise.

As part of this strategy, Commerzbank continues the expansion of its Digital Technology Center in Sofia, Bulgaria. We need motivated people who will join us on this journey, and we are looking for a Database Infrastructure Engineer in our Data Center Base Infrastructure team.

This job is for an End-to-End Database Infrastructure Engineer for Linux systems used by database’s IT infrastructure, including the development and implementation of digital strategies, OS image Automation ( Ansible / Service Broker/Terraform /CICD, RHEL-AAP,etc) for On-Premise or Cloud IaaS platform deployments, OS product lifecycle management, version Control, infrastructure operation and maintenance, security compliance and continuous optimization of Automation processes and systems aligned with regulatory and quality standards.

Contact

Apply now with your up-to-date CV in English!

Due to the high volume of applications, we contact only the candidates who best match the role requirements. If you do not hear from us within 14 days, please consider that we won't proceed with your application at this stage.

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